Due to this exception in logs positions are not being saved in database. what would b the fix to that
2021-12-09 13:00:16 INFO: [0e4b4195: gosafe < 103.228.156.87] HEX: 2a475330362c3335363439353034383139373239392c3039303031343039313232312c2c4750533a563b303b4e302e3030303030303b45302e3030303030303b303b3b303b302e30303b302e303023
2021-12-09 13:00:16 INFO: [0e4b4195: gosafe > 103.228.156.87] HEX: 31323334
2021-12-09 13:00:16 WARN: [0e4b4195] error - For input string: "" - NumberFormatException (... < GoSafeProtocolDecoder:95 < :202 < :259 < ExtendedObjectDecoder:52 < ... < WrapperContext:102 < ...)
Due to this exception in logs positions are not being saved in database. what would b the fix to that